Abstract: The invention provides a method of forming a semiconductor structure, which include: providing an intermediate semiconductor structure having semiconductor substrate, a fin having an EG oxide layer in contact with at least a portion of the fin, and a gate stack disposed over a portion of the fin; forming a silicon nitride layer over portions of the fin that are not located under the gate stack; and after forming the silicon nitride layer, performing one or more ion implantation steps on the intermediate semiconductor structure.

Abstract: The invention provides a method of forming a semiconductor structure, which include: providing an intermediate semiconductor structure having semiconductor substrate, a fin having an EG oxide layer in contact with at least a portion of the fin, and a gate stack disposed over a portion of the fin; forming a silicon nitride layer over portions of the fin that are not located under the gate stack; and after forming the silicon nitride layer, performing one or more ion implantation steps on the intermediate semiconductor structure.

Abstract: The invention provides a method of forming a semiconductor structure, which include: providing an intermediate semiconductor structure having semiconductor substrate, a fin having an EG oxide layer in contact with at least a portion of the fin, and a gate stack disposed over a portion of the fin; forming a silicon nitride layer over portions of the fin that are not located under the gate stack; and after forming the silicon nitride layer, performing one or more ion implantation steps on the intermediate semiconductor structure.

Abstract: Methods for producing independent-gate FinFETs with improved channel mobility and the resulting devices are disclosed. Embodiments may include forming an independent-gate fin field-effect transistor (FinFET) above a substrate; and forming stress within the fin between two independent gates of the independent-gate FinFET.

Abstract: One illustrative method disclosed includes, among other things, forming a fin in a substrate, forming a well implant region in at least the substrate, forming a punch-stop implant region in the fin, performing at least one neutral implantation process with at least one neutral implant material to form a neutral boron-diffusion-blocking implant region in the fin, wherein an upper surface of the neutral boron-diffusion-blocking implant region is positioned closer to an upper surface of the fin than either the punch-stop implant region or the well implant region and, after forming the well implant region, the punch-stop implant region and the neutral boron-diffusion-blocking implant region, forming a gate structure above the fin.

Abstract: The invention provides a method of forming a semiconductor structure, which include: providing an intermediate semiconductor structure having semiconductor substrate, a fin having an EG oxide layer in contact with at least a portion of the fin, and a gate stack disposed over a portion of the fin; forming a silicon nitride layer over portions of the fin that are not located under the gate stack; and after forming the silicon nitride layer, performing one or more ion implantation steps on the intermediate semiconductor structure.